Dinggong Yang

Subclasses of α-spirallike functions associated with Ruscheweyh derivatives

Neng Xu, Dinggong Yang, 2006, Int. J. Math. Math. Sci..

Certain Convolution Operators for Meromorphic Functions

Dinggong Yang, 2001 .

Properties of certain p-valently convex functions

Shigeyoshi Owa, Dinggong Yang, 2003 .

On strongly starlike multivalent functions of order β and type α

Shigeyoshi Owa, Dinggong Yang, N-Eng Xu, 2010 .